Results 41 to 50 of about 7,147 (203)

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 18: Suitability of taxonomic units notified to EFSA until March 2023

EFSA Journal, 2023
The qualified presumption of safety (QPS) approach was developed to provide a regularly updated generic pre‐evaluation of the safety of microorganisms, intended for use in the food or feed chains, to support the work of EFSA's Scientific Panels.
EFSA Panel on Biological Hazards (BIOHAZ), Konstantinos Koutsoumanis, Ana Allende, Avelino Alvarez‐Ordóñez, Declan Bolton, Sara Bover‐Cid, Marianne Chemaly, Alessandra De Cesare, Friederike Hilbert, Roland Lindqvist, Maarten Nauta, Romolo Nonno, Luísa Peixe, Giuseppe Ru, Marion Simmons, Panagiotis Skandamis, Elisabetta Suffredini, Pier Sandro Cocconcelli, Pablo Salvador Fernández Escámez, Miguel Prieto Maradona, Amparo Querol, Lolke Sijtsma, Juan Evaristo Suarez, Ingvar Sundh, Fulvio Barizzone, Sandra Correia, Lieve Herman   +26 more
doaj   +1 more source

Updated list of QPS-recommended biological agents for safety risk assessments carried out by EFSA

, 2021
The European Food Safety Authority (EFSA) asked the Panel on Biological Hazards (BIOHAZ) to deliver a scientific Opinion on the maintenance of the list of qualified presumption of safety (QPS) biological agents. The QPS approach was developed by the EFSA
Hilbert, Friederike, Barizzone, Fulvio, Correia, Sandra, De Cesare, Alessandra, Skandamis, Panagiotis, Koutsoumanis, Konstantinos, Nauta, Maarten, Prieto Maradona, Miguel, Maradona, Miguel Prieto, Bover-Cid, Sara, Vlak, Just, EFSA BIOHAZ Panel, Suárez Fernández, Juan Evaristo, Vlak, Just M., Suffredini, Elisabetta, Cocconcelli, Pier Sandro, Allende, Ana, Peixe, Luisa, Lindqvist, Roland, Alvarez-Ordonez, Avelino, Chemaly, Marianne, Bolton, Declan, Sijtsma, Lolke, Sundh, Ingvar, Ru, Giuseppe, Querol, Amparo, Simmons, Marion, Hempen, Michaela, Herman, Lieve, Davies, Robert, Suarez, Juan Evaristo, Fernández Escámez, Pablo Salvador   +31 more
core   +1 more source

A facile preparation of a novel non-leaching antimicrobial waterborne polyurethane leather coating functionalized by quaternary phosphonium salt

Journal of Leather Science and Engineering, 2020
The aim of this research is to develop a novel non-leaching antimicrobial waterborne polyurethane (WPU) leather coating material with covalently attached quaternary phosphonium salt (QPS).
Chunhua Wang, Jianhui Wu, Li Li, Changdao Mu, Wei Lin   +4 more
doaj   +1 more source

Eco‐Geography Reverses Dominant AMR Reservoirs in Klebsiella pneumoniae: Integron‐Rich Mobilomes and Cross‐Niche Connectivity

Advanced Science, EarlyView.
Dominant antimicrobial resistance reservoirs in Klebsiella pneumoniae vary across eco‐geographic settings rather than following a universal pattern. Integrated One Health and global genomic analyses show that lineage structure, integron load, and cross‐niche connectivity shape whether AMR burden accumulates primarily in human or nonhuman compartments ...
Hui Lin, Biao Tang, Hao Xu, Jiajie Qian, Feifan Shi, Junhui Zhao, Xiaorui Mao, Xiaohe Hu, Ruishan Liu, Wenhong Liu, Xiawei Jiang, Beiwen Zheng, Guoping Zhao   +12 more
wiley   +1 more source

Search strategies for the maintenance and update of list of QPS-recommended biological agents

, 2022
The aim of the Extensive Literature Search (ELS) carried out in response to the terms of reference set out in the EFSA mandate on the Qualified Presumption of safety (QPS), i.e.
Hilbert, Friederike, Koutsoumanis, Kostas, Correia, Sandra, De Cesare, Alessandra, Alvarez-Ordóñez, Avelino, Skandamis, Panagiotis, Nauta, Maarten, Maradona, Miguel Prieto, Bover-Cid, Sara, Vlak, Just, EFSA BIOHAZ Panel, Suffredini, Elisabetta, Cocconcelli, Pier Sandro, Allende, Ana, Peixe, Luisa, Lindqvist, Roland, Chemaly, Marianne, Bolton, Declan, Sijtsma, Lolke, Sundh, Ingvar, Barrizzone, Fulvio, Ru, Giuseppe, Querol, Amparo, Simmons, Marion, Hempen, Michaela, Herman, Lieve, Davies, Robert, Suarez, Juan Evaristo, Fernández Escámez, Pablo Salvador   +28 more
core   +1 more source

Elementary Steps of Energy Conversion in Strongly Correlated Systems: Beyond Single Quasiparticles and Rigid Bands

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga, Peter E. Blöchl, Vitaly Bruchmann‐Bamberg, Annika Dehning, Lukas Allen‐Rump, Christopher Hausmann, Matthias Krüger, Amrith Rathnakaran, Sangeeta Rajpurohit, Daniel Steil, Christoph Flathmann, Jörg Hoffmann, Michael Seibt, Cynthia Volkert, Christian Jooss   +14 more
wiley   +1 more source

Extensive Literature Search Protocol - 2019 QPS update

, 2020
Protocol for Extensive literature search (ELS), relevance screening and article evaluation for the maintenance and update of list of QPS-recommended biological agents intetionally added to food an feed An ELS of studies related to safety concerns for ...
Koutsoumanis, Kostas, Correia, Sandra, De Cesare, Alessandra, Alvarez-Ordóñez, Avelino, Skandamis, Panagiotis, Nauta, Maarten, Maradona, Miguel Prieto, Bover-Cid, Sara, Vlak, Just, EFSA BIOHAZ Panel, Suffredini, Elisabetta, Cocconcelli, Pier Sandro, Allende, Ana, Peixe, Luisa, Lindqvist, Roland, Chemaly, Marianne, Bolton, Declan, Sundh, Ingvar, Barrizzone, Fulvio, Hilbert, Fiederike, Ru, Giuseppe, Querol, Amparo, Simmons, Marion, Herman, Lieve, Davies, Robert, Suarez, Juan Evaristo, Fernández Escámez, Pablo Salvador   +26 more
core   +1 more source

Review of millimeter‐wave and terahertz near‐field synthetic aperture radar imaging technology

InfoScience, EarlyView.
Abstract This paper comprehensively reviews the development of millimeter‐wave (MMW) and terahertz (THz) near‐field imaging technologies, with an emphasis on the state of synthetic aperture radar (SAR)‐based imaging technologies. Near‐field imaging technologies are categorized into passive and active imaging modes, among which active imaging is favored
Qi Yang, Hongqiang Wang, Xu Chen, Xin Peng   +3 more
wiley   +1 more source

Integrated pretreatment and fermentation strategies for L‐lactic acid production from brewers' spent grain using native Streptococcus infantarius and Bacillus coagulans

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Brewers' spent grain (BSG) is an abundant lignocellulosic byproduct of the brewing industry with strong potential as a renewable substrate for biotechnological production of lactic acid (LA). This study evaluated integrated pretreatment, enzymatic hydrolysis, and fermentation strategies to enable efficient production of optically ...
Mónica Olvera, Carmen G. Hernández‐Valencia, Carmina Montiel, Agata Olszewska‐Widdrat, Joachim Venus, Miquel Gimeno   +5 more
wiley   +1 more source

Evaluation of Skin Penetration of Diclofenac from a Novel Topical Non Aqueous Solution: A Comparative Bioavailability Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Introduction: Different topical formulations of diclofenac have varying skin penetration profile. Recent advances in science and technology has led to the development of many new formulations of drugs for topical drug delivery. One such technological
Manish Nivsarkar, Sanjaykumar H. Maroo, Ketan R. Patel, Dixit D. Patel   +3 more
doaj   +1 more source